[INFO] cloning repository https://github.com/Jeong-jin-Han/CS420-KECC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jeong-jin-Han/CS420-KECC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeong-jin-Han%2FCS420-KECC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeong-jin-Han%2FCS420-KECC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a761487e7ab8c1046fdb18216952fe92d1294612
[INFO] testing Jeong-jin-Han/CS420-KECC against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeong-jin-Han%2FCS420-KECC" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Jeong-jin-Han/CS420-KECC
[INFO] finished tweaking git repo https://github.com/Jeong-jin-Han/CS420-KECC
[INFO] tweaked toml for git repo https://github.com/Jeong-jin-Han/CS420-KECC written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jeong-jin-Han/CS420-KECC on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jeong-jin-Han/CS420-KECC already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.6
[INFO] [stderr]   Downloaded zerocopy v0.8.18
[INFO] [stderr]   Downloaded peg v0.8.4
[INFO] [stderr]   Downloaded peg-macros v0.8.4
[INFO] [stderr]   Downloaded lang-c v0.15.1
[INFO] [stderr]   Downloaded rand v0.9.0
[INFO] [stderr]   Downloaded peg-runtime v0.8.3
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.18
[INFO] [stderr]   Downloaded rand_core v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1325ac45934540e973c1bc1d5fc43aac85aca5b9db4422b8ee83528b2db4e201
[INFO] running `Command { std: "docker" "start" "-a" "1325ac45934540e973c1bc1d5fc43aac85aca5b9db4422b8ee83528b2db4e201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1325ac45934540e973c1bc1d5fc43aac85aca5b9db4422b8ee83528b2db4e201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1325ac45934540e973c1bc1d5fc43aac85aca5b9db4422b8ee83528b2db4e201", kill_on_drop: false }`
[INFO] [stdout] 1325ac45934540e973c1bc1d5fc43aac85aca5b9db4422b8ee83528b2db4e201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3bec0c6581948ed013b6de8e945d122e70ad5fe8a058e03b73d50ba30aeba1a
[INFO] running `Command { std: "docker" "start" "-a" "d3bec0c6581948ed013b6de8e945d122e70ad5fe8a058e03b73d50ba30aeba1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.8.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling peg-runtime v0.8.3
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling lang-c v0.15.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling peg-macros v0.8.4
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.1
[INFO] [stderr]    Compiling tempfile v3.17.1
[INFO] [stderr]    Compiling peg v0.8.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling kecc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.65s
[INFO] running `Command { std: "docker" "inspect" "d3bec0c6581948ed013b6de8e945d122e70ad5fe8a058e03b73d50ba30aeba1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3bec0c6581948ed013b6de8e945d122e70ad5fe8a058e03b73d50ba30aeba1a", kill_on_drop: false }`
[INFO] [stdout] d3bec0c6581948ed013b6de8e945d122e70ad5fe8a058e03b73d50ba30aeba1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 307e16646aca2fa1704d17a76731b0560895976e3f9141338512f1377a95e5af
[INFO] running `Command { std: "docker" "start" "-a" "307e16646aca2fa1704d17a76731b0560895976e3f9141338512f1377a95e5af", kill_on_drop: false }`
[INFO] [stderr]    Compiling kecc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `test_files`
[INFO] [stdout]    --> tests/test_examples.rs:539:9
[INFO] [stdout]     |
[INFO] [stdout] 539 |     let test_files = vec![
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_files`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test_files`
[INFO] [stdout]    --> tests/test_examples.rs:621:9
[INFO] [stdout]     |
[INFO] [stdout] 621 |     let test_files = vec![
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_files`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.43s
[INFO] running `Command { std: "docker" "inspect" "307e16646aca2fa1704d17a76731b0560895976e3f9141338512f1377a95e5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307e16646aca2fa1704d17a76731b0560895976e3f9141338512f1377a95e5af", kill_on_drop: false }`
[INFO] [stdout] 307e16646aca2fa1704d17a76731b0560895976e3f9141338512f1377a95e5af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6be5fba17949bf8fcc90796c901cf0c3d64883db2be34a041682fd05b749f46e
[INFO] running `Command { std: "docker" "start" "-a" "6be5fba17949bf8fcc90796c901cf0c3d64883db2be34a041682fd05b749f46e", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `test_files`
[INFO] [stderr]    --> tests/test_examples.rs:539:9
[INFO] [stderr]     |
[INFO] [stderr] 539 |     let test_files = vec![
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_files`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_files`
[INFO] [stderr]    --> tests/test_examples.rs:621:9
[INFO] [stderr]     |
[INFO] [stderr] 621 |     let test_files = vec![
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_files`
[INFO] [stderr] 
[INFO] [stderr] warning: `kecc` (test "test_examples") generated 2 warnings (run `cargo fix --test "test_examples" -p kecc` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kecc-a0ddc3fa58f4dfab)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_examples.rs (/opt/rustwide/target/debug/deps/test_examples-0a1654fc4c64cdc7)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_examples_asmgen_large ... FAILED
[INFO] [stdout] test test_examples_asmgen_small ... FAILED
[INFO] [stdout] test test_examples_deadcode ... FAILED
[INFO] [stdout] test test_examples_simplify_cfg ... FAILED
[INFO] [stdout] test test_examples_mem2reg ... FAILED
[INFO] [stdout] test test_examples_gvn ... FAILED
[INFO] [stdout] test test_examples_optimize ... FAILED
[INFO] [stdout] test test_examples_write_c ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test test_examples`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/test_examples-0a1654fc4c64cdc7` (exit status: 102)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "6be5fba17949bf8fcc90796c901cf0c3d64883db2be34a041682fd05b749f46e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6be5fba17949bf8fcc90796c901cf0c3d64883db2be34a041682fd05b749f46e", kill_on_drop: false }`
[INFO] [stdout] 6be5fba17949bf8fcc90796c901cf0c3d64883db2be34a041682fd05b749f46e
